Abstract: An acoustical diffusion manifold transducer system which includes: a surface having a plurality (N or N2), where N is an odd prime number) of acoustical channels arranged in an N jc1 or N×N matrix; and each acoustic channel driven by a loudspeaker driver and each channel length governed by the relationship Ti·j=[(i2+j2)rem N]*unit delay. Where T is delay between channels having sequential values in the number sequence and N is a prime number. The channels are arranged to end in an outlet device so that sound waves from the speaker driver arrive in an ordered sequence, the outlet of each channel has the same area. The channels are pathways for sound waves generated by the loudspeaker driver and are preferably enclosed tubes of any suitable cross section.

Abstract: An acoustical diffusion manifold transducer system which includes: a surface having a plurality (N or N2), where N is an odd prime number) of acoustical channels arranged in an N jc 1 or N×N matrix; and each acoustic channel driven by a loudspeaker driver and each channel length governed by the relationship Ti.j=[(i2+j2) rem N]* unit delay. Where T is delay between channels having sequential values in the number sequence and N is a prime number. The channels are arranged to end in an outlet device so that sound waves from the speaker driver arrive in an ordered sequence, the outlet of each channel has the same area. The channels are pathways for sound waves generated by the loudspeaker driver and are preferably enclosed tubes of any suitable cross section.